Linux下nginx 安装

1.nginx安装
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linux版本:CentOS7 64位
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【yum 安装最新版nginx:https://www.cnblogs.com/xxoome/p/7256214.html】
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在安装nginx前首先要确认系统中安装了gcc、pcre-devel、zlib-devel、openssl-devel。
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Linux下检查是否安装过某软件包:http://www.cnblogs.com/xxoome/p/5866553.html
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安装命令:
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yum -y install gcc pcre-devel zlib-devel openssl openssl-devel
nginx下载地址:https://nginx.org/download/
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下载“nginx-1.9.9.tar.gz”,移动到/usr/local/下。
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复制代码
## 解压
tar -zxvf nginx-1.9.9.tar.gz
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##进入nginx目录
cd nginx-1.9.9
## 配置
./configure --prefix=/usr/local/nginx
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# make
make
make install
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OK,现在可以执行make 了。 
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执行make、make install命令
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测试是否安装成功
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# cd到刚才配置的安装目录/usr/loca/nginx/
./sbin/nginx -t
错误信息:
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nginx: [alert] could not open error log file: open() "/usr/local/nginx/logs/error.log" failed (2: No such file or directory)
2016/09/13 19:08:56 [emerg] 6996#0: open() "/usr/local/nginx/logs/access.log" failed (2: No such file or directory)
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原因分析:nginx/目录下没有logs文件夹
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解决方法:
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mkdir logs
chmod 700 logs
正常情况的信息输出:
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nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
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启动nginx 
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cd /usr/local/nginx/sbin
./nginx //启动nginx
//启动 命令
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
在浏览器中输入服务器的ip地址,如:192.168.1.12
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很不幸,打不开链接。下面进行原因排查:
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说明服务器的80端口是打不开的。
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因为我使用的linux系统版本是CentOS7,所以可以在服务器中执行如下命令来验证》》
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firewall-cmd --query-port=80/tcp
    
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显然80端口没有开启。
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下面我们开启80端口:
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firewall-cmd --add-port=80/tcp --permanent
#重启防火墙
systemctl restart firewalld
 --permanent   #永久生效,没有此参数重启后失效
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刷新浏览器
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====================== 分割线 ====================
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配置完毕!
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2、配置nginx开机自启动
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vim /etc/rc.d/rc.local
-- 重启命令
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf -s reload
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/usr/local/nginx/sbin/nginx -t
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2.nginx配置
安装教程
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5.配置nginx.conf
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**(注:*********代表服务器地址)
#
http {
 include  mime.types;
 default_type application/octet-stream;
 
 #log_format main '$remote_addr - $remote_user [$time_local] "$request" '
 #     '$status $body_bytes_sent "$http_referer" '
 #     '"$http_user_agent" "$http_x_forwarded_for"';
 
 #access_log logs/access.log main;
 
 sendfile  on;
 #tcp_nopush  on;
 
 #keepalive_timeout 0;
 keepalive_timeout 65;
 
 #gzip on;
  
 server {
  #监听的端口号
  listen  80;
  #设置访问的二级域名
  server_name demo.test.com;
 
  #charset koi8-r;
 
  #access_log logs/host.access.log main;
 
  location /{
  #配置访问的项目路径(注:这里重点)
  proxy_pass http:********:9091/
  # root html;
  # index index.html index.htm;
  proxy_set_header   Host $host;
  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
  client_max_body_size 100m;
  root html;
  index index.html index.htm;
   }
  }
 server {
  #监听的端口号
  listen  80;
  #设置访问的二级域名
  server_name aaa.eysource.com;
 
  #charset koi8-r;
 
  #access_log logs/host.access.log main;
 
  location /{
  #配置访问的项目路径(注:这里重点)
  proxy_pass http:********:8080/
  # root html;
  # index index.html index.htm;
  proxy_set_header   Host $host;
  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
  client_max_body_size 100m;
  root html;
  index index.html index.htm;
   }
  }
 }
server {
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 listen  80;
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 server_name x.xxx.im; #你的域名
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 #charset koi8-r;
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 #access_log logs/host.access.log main;
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 location /api/v2 {
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 proxy_pass http:127.0.0.1:5080/api/v2; //你的项目地址端口
 # root html;
 # index index.html index.htm;
 proxy_set_header   Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
 client_max_body_size 100m;
 root html;
 index index.html index.htm;
  }
 }
4.参考博客
https://www.cnblogs.com/xxoome/p/5866475.html
https://www.cnblogs.com/pxstar/p/14808244.html
https://www.jb51.net/article/189935.htm
https://blog.csdn.net/dashuaigege642/article/details/84067731    

 

posted @ 2022-05-11 09:38  逐星i  阅读(52)  评论(0编辑  收藏  举报